I have created a Batch Tool that allows you to simply enter your Update ID and Xbox IP, to be ran alongside XEBuild. It's this simple: 1. Download the included .rar and unzip the .bat, or just download the .bat, or copy the source from the pastebin, paste it all in notepad, and save as fastupdate.bat. 2. Download XEBuild, including the update you wish to apply. Place the fastupdate.bat in the XEBuild folder. 2. Make sure the PC you're using is connected to the same router as your Xbox 360, and find your Xbox 360 IP Address. 3. On the 360, open DashLaunch, select 'Configurator' and enable 'updserv', leave it on this screen, and then open the 'fastupdate.bat' file in the folder you've downloaded. 4. Launch my 'fastupdate.bat' file, enter your Update ID, hit enter, then enter your Xbox 360 IP in the command prompt box, and hit enter. Your RGH/Jtag should update promptly, and complete within only a few minutes. How it works: .. update -f %updateid% -ip %xboxip% Pastebin source: http://pastebin.com/mb4jxS1L Download: http://tnthps.x10.bz/fastupdate.rar http://tnthps.x10.bz/fastupdate.bat Download the Bundle and Tool for Update 16747 (Also for screenshots): Code: http://www.xpgamesaves.com/topic/110507-improved-how-to-update-your-rgh-jtag-to-dash-16747-in-1-2-minutes-no-flash-drive-or-file-transfers-needed-tut/